THE mummified remains of the former Iranian leader Reza Shah Pahlavi could have been unearthed during an excavation of a ...

Here’s what to know about Iran’s nuclear program and the tensions that have stalked relations between Tehran and Washington ...

Iran's president again pledged Wednesday that his nation is “not after a nuclear bomb” ahead of talks between Tehran and the ...

Here's what to know about the letter, Iran's nuclear program and the tensions that have hurt relations between the U.S. and ...

The hostage crisis between 1979 and 1981 needs to be remembered as a signal of the kind of regime with which we are again negotiating.

FILE - In this photo released by the Iranian Presidency Office ... Islamic Revolution that toppled the late pro-U.S. Shah Mohammad Reza Pahlavi and brought Islamic clerics to power, in Tehran ...

Iran was once one of the U.S.’s top allies in the Mideast under Shah Mohammad Reza Pahlavi, who purchased American military weapons and allowed CIA technicians to run secret listening posts ...